DirectPixel won a competition to have his style implemented on vBulletin.org a couple of years ago. Given the style is no longer in use here (), would it be possible for it to be released?
Note as well that all rights in the design will be handed over to vBulletin.org on submission, and the style must be exclusive to this site, and not be resold or redistributed.
In that case i guess the copyright is with vB.org, but i don't think we even kept the design. If it is not released already, then i doubt it will ever be.